Datalogic DSM0400, Product Reference Manual

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Product Reference Guide 223
Appendix A
Technical Specifications
Technical Features
Item Description
Physical Characteristics
Color Black
Dimensions
Height 27mm
Length 38mm
Width 47mm
Weight (with cable, without
bracket)
USB version - Approximately 131 g
RS-232 version - Approximately 155 g
RJ45 version - Approximately 96g
Electrical Characteristics
Input Voltage 5 VDC ± 5%
External Trigger Input (Only RS-232 model):
1V - 5V Current Consumption for 1V = 2mA max
5V = 4mA max
Min Pulse Duration = 10ms *
Item Description
Current & Power
Consumption
Typical RMS Input current at 5V in Default Configuration and Trig-
ger Single mode
DSM04x1 models (USB connected):
Operating
≈
244 mA**
Standby/Idle
≈
72 mA*
Low Power
≈
3.9 mA
DSM04x2 models (USB connected):
Operating
≈
244 mA**
Standby/Idle
≈
70 mA*
Low Power:
≈
5 mA
DSM04x2 models (RS232 connected):
Operating
≈
276 mA**
Standby/Idle
≈
65 mA*
Low Power
≈
9 mA
** if “power” and “trigger” status LED are disabled subtract about 30mA
* if “power” status LED is disabled subtract about 15mA
* Although the scan engine can respond to this minimum pulse width for triggering, bar code decod-
ing time is dependent on several factors. External Trigger should be held active until there is a good
read decode or a determined timeout period.